<em>Daphnia pulex</em> (IMAGE) University of British Columbia Caption The key to helping animals evolve quickly in response to climate change could actually be their predators. Credit Michelle Tseng Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.